FAQ
General
What is Cyberduck?
Cyberduck is an open-source server and cloud storage browser for Mac and Windows with support for FTP, SFTP, WebDAV, Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure & OneDrive, Google Drive, and Dropbox licensed under the GPL.
Is Cyberduck Free?
Cyberduck is free software. Free software is a matter of the users’ freedom to run, copy, distribute, study, change, and improve the software. If you find this program useful, please consider making a donation. A donation would not only demonstrate your appreciation of this software but also help to advance development in the future. You receive a registration key and it will help to make Cyberduck even better!
Mac App Store
The presence of Cyberduck is important for the visibility of the project in particular for new and average users on the Mac platform. The caveat is that the donation key model is not supported in the App Store per the developer agreement. Software asking for voluntary contributions does not get approved. We have therefore opted to distribute Cyberduck in the App Store for a fixed price with no donation prompt. It is your choice to buy the version from the App Store or download from the website and opt in for a payment if you feel like. Cyberduck is libre (FLOSS) software and will remain so in the future.
Your purchase receipt from the App Store version is copied to the Application Support folder and recognized as a key when running any version of Cyberduck.
Windows App Store
The Windows Store does not support the donation key model. We have therefore opted to distribute Cyberduck in the Windows Store for a fixed price with no donation prompt. It is your choice to buy the version from the Windows Store or download from the website and opt-in for a payment if you feel like. Cyberduck is libre (FLOSS) software and will remain so in the future.
Troubleshooting
If you bought Cyberduck on Windows Store, but you are not allowed to use Cyberduck due to a Trial Expired error message, please execute the following steps to ensure that your local app license cache is up-to-date – a reinstall of Cyberduck via Windows Store does not refresh your license.
Press the Windows Key + R which opens the “Run” function.
Type in “WSReset” and press enter
Open the Windows Store
Select the user icon (top right)
Select the very top option (where the user profile picture is listed)
Select the account
Select Sign Out
Select the user icon (top right)
Select Sign In
If these steps are not resolving the trial expired message please follow these additional steps to ensure all packages are registered correctly.
Open Start, type
PowerShell
and open it as Administrator (Ctrl+Shift+Enter, Right-click “Run as Administrator”)Copy
Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
Paste it into the window
Run it and wait for completion.
Registration Keys
As a contributor to Cyberduck, you receive a registration key that disables the donation prompt that is displayed when quitting Cyberduck.
Recover a Registration Key
Registration keys can be recovered using the email address you registered within the donation process.
No Registration Key Received
A key is sent when the payment is no more pending.
Verify that your email address registered with PayPal is still valid.
Check the spam folder of your email application.
The Registration Key Received Cannot be Opened
The registration key is sent to you by email automatically after the Paypal transaction has been completed. Make sure the filename of the registration key ends with .cyberducklicense
. Some email applications change the extension to .xml
when saving the attachment. If the key is invalid, the file must have been modified when saving it from your email application. Try the following:
If you are using a webmail provider, try using a different browser or email client application to access your mail.
Contact you hosting service provider how to download attachments.
Forward the mail to a different mail account where you possibly don’t have an issue downloading attachments.
System Requirements
Cyberduck 8.1 or later requires Mac OS X 10.12 or later and a 64Bit Intel or Apple silicon architecture
Cyberduck 7.7 or later requires Mac OS X 10.9 or later and a 64Bit Intel architecture
Cyberduck 7.1 or later requires Mac OS x 10.8 or later and a 64Bit Intel architecture
Cyberduck 4.7 or later requires Mac OS X 10.7 or later and a 64Bit Intel architecture
Cyberduck 4.4 or later requires Mac OS X 10.6 or later and a 64Bit Intel architecture
Cyberduck 3.3 or later requires Mac OS X 10.5 or later.
Cyberduck 3.0 or later requires Mac OS X 10.4 or later. The latest version available is 3.2.1 supporting Mac OS X 10.4.
Cyberduck 2.5 or later requires Mac OS X 10.3.9 or later. The latest version available is 2.8.5 supporting Mac OS X 10.3.9.
Cyberduck 2.3 or later requires Mac OS X 10.2 or later. The latest version available is 2.3.3 supporting Mac OS X 10.2.
Requires .NET Framework 4.7.2. If the .NET Framework installation fails, download it manually.
Installation
Move the unzipped application bundle Cyberduck.app from the Downloads to the /Applications folder on your harddisk.
EXE Installer
Run the Cyberduck Installer executable. For an unattached installation, use the silent option (command line option /s
).
MSI Installer
Download MSI Installer for corporate environments. Requires prior installation of Microsoft .NET Framework 4.5.1.
Chocolatey
There is also a Chocolatey package maintained.
What to do if Windows Installer goes haywire?
In some cases, the windows gets confused over the installed product and goes haywire. As a result the product can’t be modified anymore. To fix the state, run the following command:
reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /s /f "Product Name"
reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products" /s /f "Product Name"
You should get an output like this:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{23067521-119B-4B0A-BCDD-38835D58077B} DisplayName REG_SZ Cyberduck
Delete the key using the following command:
reg delete "output" /f
Based on the example output it should look like this:
reg delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{23067521-119B-4B0A-BCDD-38835D58077B}" /f
After restarting the system, the installer shouldn’t complain anymore.
Preferences and Application Support Files Location
Preferences are saved in ~/Library/Preferences/ch.sudo.cyberduck.plist
. Bookmarks, history, and connection profiles are saved in the application support directory. These settings are shared with Cyberduck CLI and Mountain Duck.
~/Library/Group Containers/G69SCX94XU.duck/Library/Application Support/duck/
Navigate to the Library folder using ⌘⇧-L
or use Go → Go to Folder… in Finder.
Bookmarks, history, connection profiles, and workspace information are saved in the application data directory. You can navigate to the AppData
folder by opening a File Explorer window and paste %AppData%\Cyberduck
in the Quick access location field.
%AppData%\Cyberduck
For the Windows Store version refer to
%LocalAppData%\Packages\iterate.37637C3DE32E5_gr99yradmgg3r\LocalCache\Roaming\Cyberduck
Preferences are stored in %AppData%\Cyberduck\cyberduck.user.config
. Please note that settings in %AppData%\Cyberduck\default.properties
takes precedence over user.config
.
Complete Uninstall
Follow the steps below to uninstall Cyberduck completely.
Close the application and navigate to the application folder using the shortcut
⌘⇧A
. Select Cyberduck.app and delete the application by choosing File → Move to Trash.Navigate to the Group Containers folder within ~/Library/ and delete the folder G69SCX94XU.duck.
Optional: Delete all saved login credentials in Keychain Access.app.
Close the application and open the start menu using the shortcut
Ctrl Esc
. Search for Apps & Features and move to the entry Cyberduck. Click on the application, choose Uninstall, and confirm your intentions by clicking Uninstall again.Navigate to the
%AppData%
and delete the folder CyberduckNavigate to
%LocalAppData%
and delete the folder CyberduckOptional: Delete all saved login credentials in Windows Credential Manager.
Bug Reports and Feature Requests
To get help with bugs, feature requests, or other issues please refer to the support page.
Snapshot and Beta builds
See Preferences → Update to switch the update feed.
Incompatibilities
WindowDragon. Cyberduck is not compatible with WindowDragon.
Sophos Anti-Virus On-access Scanning
Opening the web browser to authenticate using OAuth does not work with Browser Chooser 2.